KA1M0880

TO3P-5L, Fairchild Power Switch, 67KHz, Internal thermal shutdown function, 800 V

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Price:: US $1.89~2.10 / piece [Get Latest Price]

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	US $1.89~2.10

PartNumber:: KA1M0880

Brand:: Fairchild Semiconductor - Fairchild | Pack: TO | D/C: 09+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-12-19

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Part Number:KA1M0880
US $1.89 - 2.10
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Product Summary

The KA1M0880 belongs to Fairchild Power Switch(FPS) product family which is specially designed for an off-line SMPS with minimal external components. The KA1M0880 consists of high voltage power SenseFET and current mode PWM controller IC. PWM controller features integrated fixed oscillator, under voltage lock out, leading edge blanking, optimized gate turn-on/turn-off driver, thermal shut down protection, over voltage protection, temperature compensated precision current sources for loop compensation and fault protection circuit.

Parametrics

KA1M0880 absolute maximum ratings: (1)Maximum Drain voltage: 800 V; (2)Drain-Gate voltage (RGS=1MΩ): 800 V; (3)Gate-source (GND) voltage: ±30 V; (4)Drain current pulsed: 32.0 ADC; (5)Single pulsed avalanche energy: 810 mJ; (6)Avalanche current: 15 A; (7)Continuous drain current (TC=25℃): 8.0 ADC; (8)Continuous drain current (TC=100℃): 5.6 ADC; (9)Maximum Supply voltage: 30 V; (10)Input voltage range: -0.3 to VSD V; (11)Total power dissipation: 190 W; (12)Derating: 1.54 W/℃; (13)Operating ambient temperature: -25 to +85 ℃; (14)Storage temperature: -55 to +150 ℃.

Features

KA1M0880 features: (1)Precision fixed operating frequency; (2)KA1L0880B(50KHz),KA1M0880B(67KHz); (3)Pulse by pulse over current limiting; (4)Over load protection; (5)Over voltage protection (Min. 23V) ; (6)Internal thermal shutdown function; (7)Under voltage lockout; (8)Internal high voltage sense FET; (9)Latch up mode; (10)Soft start.